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KunLun 9016 V100R001 User Guide 12

This document describes the appearance, specifications, parameters, and structure of the KunLun 9016, and how to install an OS, replace parts, and install, remove, configure, and troubleshoot the server.
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Removing a BIO

Removing a BIO


Remove a back I/O module (BIO) in any of the following scenarios:

  • The BIO has failed.
  • A non-hot-swappable PCIe card on the BIO has failed.



The 9016 SCE supports two types of BIOs: BIO-A and BIO-B. A BIO-A supports two standard hot-swappable PCIe slots, and a BIO-B supports three standard non-hot-swappable PCIe slots. This topic describes how to remove a BIO-B.


No data preparation is required for this operation.


  • ESD gloves
  • Packaging materials, for example, an ESD bag


  1. Power off the physical partition where the BIO-B to be removed is located. For details, see Powering Off the 9016.
  2. Press the latch on the BIO-B. The ejector levers eject automatically. See step (1) in Figure 6-39.
  3. Fully open the BIO-B ejector levers. See step (2) in Figure 6-39.
  4. Gently remove the BIO-B by holding its ejector levers. See step (3) in Figure 6-39.
  5. Remove all PCIe cards from the BIO-B. For details, see Removing a Non-Hot-Swappable PCIe Card. For details about how to remove hot-swappable PCIe cards from a BIO-A, see Removing a Hot-Swappable PCIe Card.
  6. Place the removed BIO-B in an ESD bag.

    Figure 6-39 Removing a BIO-B

Updated: 2019-05-20

Document ID: EDOC1000111827

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